Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 17, 2022, 12:14 PM

  • 19 0242_19 0241_01172022_052345.mp4

Date
01/17/2022
W/O
926863
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00728
PipeID
P15212
Time
4:14 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9833
Sewer Name
19 STUDEBAKER ROAD TRUNK
City
CERRITOS
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
04
Purpose
Routine Assessment
Project
RFIR_WO_926863_TV19061_DEC2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
19 0242
Downstream MH
19 0241
Dir. of Survey
Downstream
Length Surveyed
141.5 ft.
Total Length
141.5 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
3
O&M Quick
3221
O&M Rating
8
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 19 0242 to 19 0241
MH: 19 0242MH: 19 0241downstream0 ft. AMH - Upstream Manhole, Survey Begins - 19 02420 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start5.4 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS28.1 ft. DAE - Deposits Attached Encrustation, 20 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start78.2 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES141.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish141.5 ft. MSA - Survey Abandoned - DUE TO ENCRUSTATION141.5 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish141.5 ft. DAE - Deposits Attached Encrustation, 20 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (5)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

    5.4 ft. - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

  • Deposits Attached Encrustation, 20 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

    28.1 ft. - Deposits Attached Encrustation, 20 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    78.2 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Survey Abandoned - DUE TO ENCRUSTATION

    141.5 ft. - Survey Abandoned - DUE TO ENCRUSTATION

All inspections of P15212Work order 926863

Observations (11)

DistanceCodeObservation
141.5DAGS—
0AMH19 0242
2DAGS—
0MWL—
5.4DSZDEBRIS
141.5MSADUE TO ENCRUSTATION
28.1DAE—
141.5DSZ—
0MWM—
141.5DAE—
78.2CL—

Properties (6)

custom_field_three
ABANDONED DUE TO ENCRUSTATION
custom_field_two
2
customer
1
datetime
2022-01-17T04:14:51-08:00
documentation
PRO PIPE
is_lateral_inspection
false